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JIANGSU SUYU RAILWAY MATERIAL CO.,LTD
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Rail shoulder /casting shoulder/Weld-on shoulder
| Price: | 1.0 USD |
| Payment Terms: | T/T,L/C |
| Place of Origin: | Jiangsu, China (Mainland) |
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Product Detail
Casting shoulders are pressed in concrete sleeper and assembly with E clip in order to fasten the rail , the normal material we use is casting iron ,
Material | Tensile strength(Mpa) | Yield strength(Mpa) | Elongation(%) |
QT400-15(GGG40) | 400 | 250 | 15 |
QT450-10(GGG45) | 450 | 310 | 10 |
QT500-7 (GGG50) | 500 | 320 | 7 |
C | Si | Mn | P | S | |
QT400-15 | 3.6-.36 | 3.0-3.2 | 0.5 | 0.07 | 0.02 |
Qt450-10 | 3.4-3.9 | 3.7-3.0 | 0.5 | 0.07 | 0.03 |
QT500-7 | 3.4-3.8 | 2.5-2.9 | 0.6 | 0.08 | 0.025 |
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Company Info
JIANGSU SUYU RAILWAY MATERIAL CO.,LTD [China (Mainland)]
Business Type:Manufacturer
Country/Region: China (Mainland)
